<table width="100%" class="ke-zeroborder" bordercolor="#000000" border="0"><tbody><tr><td height="34" align="right" class="ys1">合同</td><td class="ys2" colspan="3">{file_content}</td></tr>                <tr><td height="34" align="right" class="ys1">说明</td><td class="ys2" colspan="3">{explain}</td></tr></tbody></table>